| Effingham to Friendswood (Texas) | 764.11 mi (1,229.72 km) |
| Effingham to Frisco (Texas) | 618.21 mi (994.92 km) |
| Effingham to Front Royal (Virginia) | 556.34 mi (895.35 km) |
| Effingham to Fruit Cove (Florida) | 737.09 mi (1,186.24 km) |
| Effingham to Fruita (Colorado) | 1,079.20 mi (1,736.81 km) |
| Effingham to Fruitville (Florida) | 886.66 mi (1,426.93 km) |
| Effingham to Fuller Heights (Florida) | 860.22 mi (1,384.39 km) |
| Effingham to Fullerton (California) | 1,663.47 mi (2,677.09 km) |
| Effingham to Fullerton (Pennsylvania) | 700.04 mi (1,126.61 km) |
| Effingham to Fulshear (Texas) | 773.20 mi (1,244.35 km) |
| Effingham to Fulton (Missouri) | 183.51 mi (295.33 km) |
| Effingham to Fulton (New York) | 693.21 mi (1,115.62 km) |
| Effingham to Fuquay-Varina (North Carolina) | 588.98 mi (947.88 km) |
| Effingham to Gadsden (Alabama) | 380.14 mi (611.78 km) |
| Effingham to Gaffney (South Carolina) | 471.53 mi (758.86 km) |
